Mac Pro (Late 2013) 3.7 GHz Quad-Core Intel Xeon E5

General:

• Model: Mac Pro (Late 2013)
• Release Date: December 2013
• Dimensions: Height: 9.9 inches (25.1 cm), Diameter: 6.6 inches (16.7 cm)
• Weight: 11 pounds (5 kg)

Processor:

• CPU: 3.7 GHz Quad-Core Intel Xeon E5
• Turbo Boost: Up to 3.9 GHz
• L3 Cache: 10 MB

Memory:

• RAM: 12 GB (3 x 4 GB) of 1866 MHz DDR3 ECC
• Configuration: Four channels of 1866 MHz DDR3 ECC memory
• Upgradeable: Up to 64 GB

Storage:

• Type: PCIe-based flash storage
• Capacity: 256 GB SSD (configurable to 512 GB, 1 TB)

Graphics:

• GPU: Dual AMD FirePro D300 with 2 GB of GDDR5 VRAM each
• Total Video Memory: 4 GB GDDR5

Connectivity:

• Wi-Fi: 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
• Bluetooth: Bluetooth 4.0 wireless technology
• Ethernet: Two 10/100/1000BASE-T Gigabit Ethernet (RJ-45) ports
• Thunderbolt: Six Thunderbolt 2 ports (up to 20 Gbps each)
• USB: Four USB 3.0 ports
• HDMI: HDMI 1.4 Ultra HD

Expansion:

• PCIe Slots: No user-accessible PCIe slots
• Internal Expansion: Memory and storage can be upgraded, but GPU and CPU are not user-upgradable.

Audio:

• Audio Output: Combined optical digital audio output/analog line out minijack
• Audio Input: Combined optical digital audio input/analog line in minijack
• Speaker: Built-in speaker

Operating System:

• Original OS: OS X Mavericks
• Supported OS: Upgradable to macOS Big Sur (with some limitations)

Power:

• Power Supply: Built-in 450W power supply
• Power Cord: Standard power cord

Design:

• Material: Anodized aluminum
• Color: Black